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ACL
1990
13 years 6 months ago
1990
In this paper, we report on our use of zero morphemes in Unification-Based Combinatory Categorial Grammar. After illustrating the benefits of this approach with several examples, ...
ACL
1990
13 years 6 months ago
1990
This paper proposes a set of representations for tenses and a set of constraints on how they can be combined in adjunct clauses. The semantics we propose explains the possible mea...
ACL
1990
13 years 6 months ago
1990
In this paper, we represent singular definite noun phrases as functions in logical form. This representation is designed to model the behaviors of both anaphoric and non-anaphoric...
ACL
1990
13 years 6 months ago
1990
We present a new grammatical formalism called Constraint Dependency Grammar (CDG) in which every grammatical rule is given as a constraint on wordto-word modifications. CDG parsin...
ACL
1990
13 years 6 months ago
1990
Current complex-feature based grammars use a single procedure--unification--for a multitude of purposes, among them, enforcing formal agreement between purely syntactic features. ...